CN102918184B - 用于电解氯化的电极 - Google Patents

用于电解氯化的电极 Download PDF

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Publication number
CN102918184B
CN102918184B CN201180026343.XA CN201180026343A CN102918184B CN 102918184 B CN102918184 B CN 102918184B CN 201180026343 A CN201180026343 A CN 201180026343A CN 102918184 B CN102918184 B CN 102918184B
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China
Prior art keywords
electrode
catalytic coating
iridium
ruthenium
electro
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CN201180026343.XA
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English (en)
Chinese (zh)
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CN102918184A (zh
Inventor
A·L·安托兹
M·贝纳德托
A·卡尔德拉拉
C·佩佐尼
C·厄戈赫
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Industrie de Nora SpA
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Industrie de Nora SpA
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46119—Cleaning the electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Secondary Cells (AREA)
  • Liquid Crystal Substances (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
CN201180026343.XA 2010-06-17 2011-06-17 用于电解氯化的电极 Active CN102918184B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2010A001098 2010-06-17
IT001098A ITMI20101098A1 (it) 2010-06-17 2010-06-17 Elettrodo per elettroclorazione
PCT/EP2011/060078 WO2011157811A1 (en) 2010-06-17 2011-06-17 Electrode for electrochlorination

Publications (2)

Publication Number Publication Date
CN102918184A CN102918184A (zh) 2013-02-06
CN102918184B true CN102918184B (zh) 2015-08-05

Family

ID=43533378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180026343.XA Active CN102918184B (zh) 2010-06-17 2011-06-17 用于电解氯化的电极

Country Status (16)

Country Link
US (2) US20130087450A1 (ko)
EP (1) EP2582860B1 (ko)
JP (1) JP5777707B2 (ko)
KR (1) KR101769279B1 (ko)
CN (1) CN102918184B (ko)
AU (1) AU2011266999B2 (ko)
BR (1) BR112012031909B1 (ko)
CL (1) CL2012003156A1 (ko)
EA (1) EA025368B1 (ko)
ES (1) ES2632759T3 (ko)
HK (1) HK1181430A1 (ko)
IL (1) IL222674A (ko)
IT (1) ITMI20101098A1 (ko)
MX (1) MX2012013059A (ko)
TW (1) TWI540225B (ko)
WO (1) WO2011157811A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3257819T3 (pl) 2010-08-06 2020-06-15 De Nora Holdings Us, Inc. Generator elektrolityczny on-site
JP6234754B2 (ja) * 2013-09-18 2017-11-22 株式会社神戸製鋼所 電極用金属板及び電極
US10294129B2 (en) 2013-12-09 2019-05-21 General Electric Company Polymeric-metal composite electrode-based electrochemical device for generating oxidants
CN106687416B (zh) * 2014-10-27 2020-12-18 德诺拉工业有限公司 用于电解氯化工艺的电极和其制造方法
CN105734654A (zh) * 2014-12-11 2016-07-06 苏州吉岛电极科技有限公司 一种阳极制备方法
CN107406281B (zh) * 2015-02-04 2021-07-20 喷雾系统公司 电解盒以及使用其的系统和方法
AR106069A1 (es) 2015-09-25 2017-12-06 Akzo Nobel Chemicals Int Bv Electrodo y proceso para su manufactura
AR106068A1 (es) 2015-09-25 2017-12-06 Akzo Nobel Chemicals Int Bv Electrodo y proceso para su manufactura
US10597313B2 (en) 2017-02-16 2020-03-24 Saudi Arabian Oil Company Chlorination-assisted coagulation processes for water purification
WO2019070877A1 (en) 2017-10-05 2019-04-11 Electrosea Llc SYSTEM FOR PRODUCING ELECTROLYTIC BIOCIDE FOR USE ON BOARD A BOAT
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
WO2020167645A1 (en) 2019-02-11 2020-08-20 ElectroSea, LLC Self-treating electrolytic biocide generating system with retro-fitting features for use on-board a watercraft
CN113853358B (zh) 2019-04-09 2024-03-08 伊莱克崔西有限公司 电解杀生物剂产生单元
KR102214152B1 (ko) * 2019-04-29 2021-02-09 포항공과대학교 산학협력단 선박평형수 처리시설의 부식방지를 위한 고선택성 M/Ru 염소 발생반응 촉매
CN111020620B (zh) * 2019-12-25 2022-01-14 苏州希克曼物联技术有限公司 一种在线自清洁次氯酸钠合成系统
CN111397658B (zh) * 2020-03-27 2021-12-17 宁波市思虎电子科技有限公司 一种氯化器电极保护方法及保护装置
CN112195482B (zh) * 2020-10-15 2023-05-16 昆明冶金研究院有限公司 一种复合钛阳极板及其制备方法
US20220195612A1 (en) * 2020-12-22 2022-06-23 De Nora Tech, Llc Electrolyser for electrochlorination processes and a self-cleaning electrochlorination system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070504A (en) * 1968-10-29 1978-01-24 Diamond Shamrock Technologies, S.A. Method of producing a valve metal electrode with valve metal oxide semi-conductor face and methods of manufacture and use
US4426262A (en) * 1982-04-29 1984-01-17 Engelhard Corporation Promotion of Pt-Ir catalytic electrodes with lead, tantalum, ruthenium and oxygen
CN1153228A (zh) * 1995-09-21 1997-07-02 卡波夫物理化学研究所 电极及其制备方法
US6103093A (en) * 1997-09-17 2000-08-15 De Nora S.P.A. Anode for oxygen evolution in electrolytes containing manganese and fluorides
CN101631898A (zh) * 2007-02-26 2010-01-20 韩国突起株式会社 具有控制的低浓度含次氯酸游离氯的医用灭菌等渗溶液的制备方法
WO2010055065A1 (en) * 2008-11-12 2010-05-20 Industrie De Nora S.P.A. Electrode for electrolysis cell

Family Cites Families (12)

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WO1983003265A1 (en) * 1982-03-11 1983-09-29 Engelhard Corp PROMOTION OF Pt-Ir CATALYTIC ELECTRODES WITH LEAD, TANTALUM, RUTHENIUM AND OXYGEN
LU88516A1 (de) * 1993-07-21 1996-02-01 Furukawa Electric Co Ltd Sauerstoff erzeugende Elektrode und Verfahren dieselbe herzustellen
JP2768904B2 (ja) * 1993-07-21 1998-06-25 古河電気工業株式会社 酸素発生用電極
JP2925938B2 (ja) * 1994-04-04 1999-07-28 古河電気工業株式会社 酸素発生用電極とその製造方法
JP3483494B2 (ja) * 1998-03-31 2004-01-06 キヤノン株式会社 真空処理装置および真空処理方法、並びに該方法によって作成される電子写真感光体
JP2931812B1 (ja) * 1998-04-24 1999-08-09 ティーディーケイ株式会社 電解用電極およびその製造方法
US6217729B1 (en) * 1999-04-08 2001-04-17 United States Filter Corporation Anode formulation and methods of manufacture
US20020139689A1 (en) * 2001-02-01 2002-10-03 Vadim Zolotarsky Electrode coating and method of use in a reverse polarity electrolytic cell
ITMI20020535A1 (it) * 2002-03-14 2003-09-15 De Nora Elettrodi Spa Anodo per sviluppo di ossigeno e relativo substrato
US7566389B2 (en) * 2003-10-08 2009-07-28 Akzo Nobel N.V. Electrode
US7884044B2 (en) * 2004-09-01 2011-02-08 Eltech Systems Corporation Pd-containing coatings for low chlorine overvoltage
ITMI20101100A1 (it) * 2010-06-17 2011-12-18 Industrie De Nora Spa Sistema per la generazione elettrochimica di ipoclorito

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070504A (en) * 1968-10-29 1978-01-24 Diamond Shamrock Technologies, S.A. Method of producing a valve metal electrode with valve metal oxide semi-conductor face and methods of manufacture and use
US4426262A (en) * 1982-04-29 1984-01-17 Engelhard Corporation Promotion of Pt-Ir catalytic electrodes with lead, tantalum, ruthenium and oxygen
CN1153228A (zh) * 1995-09-21 1997-07-02 卡波夫物理化学研究所 电极及其制备方法
US6103093A (en) * 1997-09-17 2000-08-15 De Nora S.P.A. Anode for oxygen evolution in electrolytes containing manganese and fluorides
CN101631898A (zh) * 2007-02-26 2010-01-20 韩国突起株式会社 具有控制的低浓度含次氯酸游离氯的医用灭菌等渗溶液的制备方法
WO2010055065A1 (en) * 2008-11-12 2010-05-20 Industrie De Nora S.P.A. Electrode for electrolysis cell

Also Published As

Publication number Publication date
EP2582860B1 (en) 2017-05-17
JP2013533925A (ja) 2013-08-29
AU2011266999B2 (en) 2014-07-03
JP5777707B2 (ja) 2015-09-09
US20130087450A1 (en) 2013-04-11
US20180187318A1 (en) 2018-07-05
WO2011157811A1 (en) 2011-12-22
KR101769279B1 (ko) 2017-08-18
HK1181430A1 (zh) 2013-11-08
CL2012003156A1 (es) 2013-03-22
ES2632759T3 (es) 2017-09-15
BR112012031909A2 (pt) 2016-11-16
IL222674A (en) 2016-02-29
CN102918184A (zh) 2013-02-06
AU2011266999A1 (en) 2012-11-08
EA025368B1 (ru) 2016-12-30
EA201291193A1 (ru) 2013-04-30
MX2012013059A (es) 2013-03-18
EP2582860A1 (en) 2013-04-24
BR112012031909B1 (pt) 2020-01-21
ITMI20101098A1 (it) 2011-12-18
TW201200636A (en) 2012-01-01
TWI540225B (zh) 2016-07-01
KR20130095247A (ko) 2013-08-27
IL222674A0 (en) 2012-12-31

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